<script setup lang="ts">
  import { reqProfile } from '@/api/member'
  import { onLoad } from '@dcloudio/uni-app'
  import { ref } from 'vue'
  import { reqUpdateProfile } from '@/api/member'
  import type { Gender, ProfileDetail } from '@/types/member'
  import { useUserStore } from '@/stores/user'
  const useStore = useUserStore()
  // 获取屏幕边界到安全区域距离
  const { safeAreaInsets } = uni.getSystemInfoSync()

  // 获取用户信息
  const profile = ref({} as ProfileDetail)
  const getProfile = async () => {
    const res = await reqProfile()
    profile.value = res.result
  }

  onLoad(() => {
    getProfile()
  })

  // 上传头像函数抽离
  const uploadAvatar = (tempFilePath: string) => {
    uni.uploadFile({
      // 服务器地址
      url: '/member/profile/avatar',
      // 图片地址
      filePath: tempFilePath,
      // 后端数据名
      name: 'file',
      success: success => {
        // 上传成功
        if (success.statusCode === 200) {
          const { avatar } = JSON.parse(success.data).result
          profile.value!.avatar = avatar
          // 同步仓库中的头像
          useStore.profile!.avatar = avatar
          uni.showToast({
            icon: 'success',
            title: '上传成功'
          })
        } else {
          uni.showToast({
            icon: 'error',
            title: '重新试试吧'
          })
        }
      }
    })
  }

  // 更新头像
  const onAvatarChange = () => {
    // #ifdef MP-WEIXIN
    uni.chooseMedia({
      // 媒体类型
      mediaType: ['image'],
      // 文件个数
      count: 1,
      success: success => {
        // 获取图像地址
        const { tempFilePath } = success.tempFiles[0]
        uploadAvatar(tempFilePath)
      }
    })
    // #endif

    // #ifdef H5
    uni.chooseImage({
      count: 1,
      success: success => {
        const tempFilePath = success.tempFilePaths[0]
        uploadAvatar(tempFilePath)
      }
    })
    // #endif
  }

  // 选择性别改变的回调
  const onGenderChange: UniHelper.RadioGroupOnChange = e => {
    profile.value.gender = e.detail.value as Gender
  }
  // 选择生日的回调
  const onBirthdayChange: UniHelper.DatePickerOnChange = e => {
    profile.value.birthday = e.detail.value
  }
  // 区域编码
  let cityCode: [string, string, string] = ['', '', '']
  // 选择区域的回调
  const onFullLocationChange: UniHelper.RegionPickerOnChange = e => {
    // 页面展示
    profile.value.fullLocation = e.detail.value.join(' ')
    cityCode = e.detail.code!
  }
  // 点击保存发起提交
  const onSubmit = async () => {
    const res = await reqUpdateProfile({
      // 昵称
      nickname: profile.value?.nickname,
      // 性别
      gender: profile.value.gender,
      // 生日
      birthday: profile.value.birthday,
      // 职业
      profession: profile.value.profession,
      // 省份编码
      provinceCode: cityCode[0],
      // 城市编码
      cityCode: cityCode[1],
      // 区/县编码
      countyCode: cityCode[2]
    })
    if (res.code === '1') {
      // 同步修改仓库中的名字
      useStore.profile!.nickname = profile.value.nickname
      uni.showToast({
        icon: 'success',
        title: '保存成功'
      })
      setTimeout(() => {
        uni.navigateBack()
      }, 500)
    } else {
      uni.showToast({
        icon: 'error',
        title: '保存失败'
      })
    }
  }
</script>

<template>
  <view class="viewport">
    <!-- 导航栏 -->
    <view class="navbar" :style="{ paddingTop: safeAreaInsets?.top + 'px' }">
      <navigator open-type="navigateBack" class="back icon-left" hover-class="none"></navigator>
      <view class="title">个人信息</view>
    </view>
    <!-- 头像 -->
    <view class="avatar">
      <view class="avatar-content" @click="onAvatarChange">
        <image class="image" :src="profile?.avatar" mode="aspectFill" />
        <text class="text">点击修改头像</text>
      </view>
    </view>
    <!-- 表单 -->
    <view class="form">
      <!-- 表单内容 -->
      <view class="form-content">
        <view class="form-item">
          <text class="label">账号</text>
          <text class="account">{{ profile?.account }}</text>
        </view>
        <view class="form-item">
          <text class="label">昵称</text>
          <input class="input" type="text" placeholder="请填写昵称" v-model="profile!.nickname" />
        </view>
        <view class="form-item">
          <text class="label">性别</text>
          <radio-group @change="onGenderChange">
            <label class="radio">
              <radio value="男" color="#27ba9b" :checked="profile?.gender === '男'" />
              男
            </label>
            <label class="radio">
              <radio value="女" color="#27ba9b" :checked="profile?.gender === '女'" />
              女
            </label>
          </radio-group>
        </view>
        <view class="form-item">
          <text class="label">生日</text>
          <picker
            class="picker"
            mode="date"
            start="1900-01-01"
            :end="new Date()"
            :value="profile?.birthday"
            @change="onBirthdayChange"
          >
            <view v-if="profile.birthday">{{ profile?.birthday }}</view>
            <view class="placeholder" v-else>请选择日期</view>
          </picker>
        </view>
        <view class="form-item">
          <text class="label">城市</text>
          <picker
            class="picker"
            mode="region"
            :value="profile?.fullLocation?.split(' ')"
            @change="onFullLocationChange"
          >
            <view v-if="profile.fullLocation">{{ profile?.fullLocation }}</view>
            <view class="placeholder" v-else>请选择城市</view>
          </picker>
        </view>
        <view class="form-item">
          <text class="label">职业</text>
          <input class="input" type="text" placeholder="请填写职业" v-model="profile.profession" />
        </view>
      </view>
      <!-- 提交按钮 -->
      <button class="form-button" @click="onSubmit">保 存</button>
    </view>
  </view>
</template>

<style lang="scss">
  page {
    background-color: #f4f4f4;
  }

  .viewport {
    display: flex;
    flex-direction: column;
    height: 100%;
    background-image: url(https://pcapi-xiaotuxian-front-devtest.itheima.net/miniapp/images/order_bg.png);
    background-size: auto 420rpx;
    background-repeat: no-repeat;
  }

  // 导航栏
  .navbar {
    position: relative;

    .title {
      height: 40px;
      display: flex;
      justify-content: center;
      align-items: center;
      font-size: 16px;
      font-weight: 500;
      color: #fff;
    }

    .back {
      position: absolute;
      height: 40px;
      width: 40px;
      left: 0;
      font-size: 20px;
      color: #fff;
      display: flex;
      justify-content: center;
      align-items: center;
    }
  }

  // 头像
  .avatar {
    text-align: center;
    width: 100%;
    height: 260rpx;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    .image {
      width: 160rpx;
      height: 160rpx;
      border-radius: 50%;
      background-color: #eee;
    }

    .text {
      display: block;
      padding-top: 20rpx;
      line-height: 1;
      font-size: 26rpx;
      color: #fff;
    }
  }

  // 表单
  .form {
    background-color: #f4f4f4;

    &-content {
      margin: 20rpx 20rpx 0;
      padding: 0 20rpx;
      border-radius: 10rpx;
      background-color: #fff;
    }

    &-item {
      display: flex;
      height: 96rpx;
      line-height: 46rpx;
      padding: 25rpx 10rpx;
      background-color: #fff;
      font-size: 28rpx;
      border-bottom: 1rpx solid #ddd;

      &:last-child {
        border: none;
      }

      .label {
        width: 180rpx;
        color: #333;
      }

      .account {
        color: #666;
      }

      .input {
        flex: 1;
        display: block;
        height: 46rpx;
      }

      .radio {
        margin-right: 20rpx;
      }

      .picker {
        flex: 1;
      }
      .placeholder {
        color: #808080;
      }
    }

    &-button {
      height: 80rpx;
      text-align: center;
      line-height: 80rpx;
      margin: 30rpx 20rpx;
      color: #fff;
      border-radius: 80rpx;
      font-size: 30rpx;
      background-color: #27ba9b;
    }
  }
</style>
